Electrical Wind – Wind Power Electricity – Home Wind Power

Electrical Wind

Wind energy (wind power electricity and wind electricity) is low-cost and renewable, typically cheaper than oil, coal or natural gas, making it important in today’s economy and desire to rely less on foreign oil. The power of wind is undeniable. Through the use of turbines, we capture this power. Wind is the result of unequal temperatures on the earth’s surface. Turbines convert the kinetic energy in wind to power. The blades turn, a rotor harnesses the kinetic energy, and it’s converted to rotary motion and power that a generator disperses to power grids. By preventing further environmental damage, its fits today’s “Go green” philosophy

Today, wind has the capacity to light our homes, run transportation along railways, and provide virtually any other power for which we rely on electricity. Chances are, you’ve not seen the huge wind turbines in your communities just yet, but most of us have at least seen the pictures of them — acres and acres of gently-turning propellers covering the landscapes of open plains or ocean-side cliffs. The wind can produce energy that continues to flow — just like the wind itself.

Wind electricity is a growing area of interest especially given the concerns over global warming and the ill-effects of the fuel emissions we all breathe everyday. Carbon fuels, although effective, simply aren’t as clean and as sustainable as other sources such as wind. Already, wind provides over 80,000 cumulative megawatts of power and it’s projected to continue to grow over the coming years. Wind energy (and the resulting wind electricity) is low-cost and most importantly, renewable. It’s less expensive than oil, coal and most natural gas. The rippling effects of its use are more important today than ever as the economy and desire to rely less on foreign oil are forefront to most people.

We all have wind. It may be subtle and unnoticed at times when at others its force is unmistakable. The power of hurricanes and primarily the wind demonstrates the immense power it carries. When buildings and the earth itself are moved and transformed to images we no longer recognize, the power of wind is undeniable. Wind turbines capture this power. The technology behind it allows providers to harness it even when the wind appears to be calm to our eyes. Wind turbines can remain online and functioning, providing power to the nation’s power grids even through major disturbances. Wind farms can meet the expectations similar to those we put on thermal generators.

Today, with the use of electronics, the wind turbine’s blades can be adjusted to gain the best results. With the change of a blade’s pitch or angle, the turbines can continually run at optimum speed based on rotation and lift-to-drag of the blades. The result is the constant, maximum yield of energy possible. Even strong wind gusts can be absorbed and converted to electricity. How does it all work though? Wind is the result of unequal temperatures on the earth’s surface due to the sun. Wind turbines simply convert the kinetic (motion) energy in the wind to power (or electricity). When the wind spins the turbine’s blades, a rotor harnesses the kinetic energy in it and converts it to rotary motion that in turn powers a generator. The generators then disperse the power to grids and eventually our homes and cities.

Wind electrical systems are also available for the average consumer. Smaller, less expensive systems can be fit to your home or small business. You should take the time to thoroughly research it because it can be expensive, but the result can be worth it in the long run — both over traditional energy costs, but also in the satisfaction of preventing further environmental damage. “Going green” is definitely today’s buzz word and clean energy from wind electricity qualifies as a big contributor.

For more information about wind electricity:

About Wind Electricity

Wind Electricity Basics

Wind Generated Electricity

State-of-the-art wind power plants

Domestic Wind Turbine – Home Wind Power

Domestic Wind Turbine

These nifty devices create electricity from the endless supply of wind
using a dynamo powered by the rotating blades.

Sustainability. Living green. Low carbon footprint. These are terms bandied about daily in the news as we humans are becoming more aware of our environmental impact. More people are becoming interested in helping the cause of passing on a clean, enjoyable life to their children, and are actively looking for ways to lower personal energy consumption. So how can you help? One viable option consumers are finding to live greener is by installing a domestic wind turbine on their house or property.

This electricity produced is then used in lieu of power from the grid, in some systems is stored in batteries during peak production, or can even be sold back to the power company if excess is generated. Windmills in general have been around for thousands of years. Historically, grinding grain and pumping water were the most common uses-generating electricity to power the needs of the modern world is something relatively new (within the last 100 years) and the costs are reflected in the systems.

Pricing of wind turbines is based on their rated power output: smaller models producing 1kW cost generally upwards of $1000, larger systems producing 6kW cost around $25,000. As with all relatively new technologies, pricing is expected to drop in the next few years as demand increases and advances are made in engineering and manufacturing. A small turbine mounted on your home could reasonably expected to contribute 30% of a home’s daily usage, but many factors influence this ratio: size of the turbine, how much energy your house uses, and varying wind speeds all influence the true savings generated.

These same factors also impact the return on investment of the product. Common estimates range from 7-15 years for a turbine to pay for itself, and for some models this estimate is as high as 28 years. Domestic wind turbines are part of a family of small scale technologies including photovoltaic solar panels, hot water solar panels, and ground source heat pumps that are known as microgeneration technologies. These technologies are being promoted by governments around the world and are even being included in planning of future environmental regulations. Leaders of the microgeneration industry are calling on their respective governments to set targets for consumers contributing to sustainable energy.

Sustainable technologies stand to grow exponentially in the next 10 years, as consumers and policymakers alike see the benefits to society at large, and make changes to ensure a healthy world for future generations. Domestic wind turbines are one way for concerned individuals to take steps to reduce their carbon footprint, without a high start up cost or complex installations. It seems as the green trend marches on, that people are reverting to practices once discarded for more “modern” technology. Examples that come to mind are geothermal heating and cooling (sod houses), using local products, and turbines (windmills). These were ways of life in times bygone when people had to make do with less, but are now coming back with a modern twist and being touted as new, emerging technologies.

Residential Wind Generator – Home Wind Power

Residential wind generators have risen in popularity in the past few years.
Using power from the wind, wind turbines turn the wind into electricity,
with a Residential Wind Generator we all save our natural resources.

Residential Wind Generator

Using power from the wind, wind turbines turn the wind into electricity. These results in a lower electricity bill for the consumer and also the power companies in some instances will buy back excess power that the wind turbines produce that is not used. Harnessing the power of the wind for electricity is good for our environment, wind power is clean power. Wind is also a resource that is renewable and reduces our dependence on un-renewable sources of energy. Wind power is a plus for man and planet.

Harnessing the wind with the use of residential wind generators has really risen in popularity over the past few years. In a midst of a tough economic environment, and growing concerns about the welfare of our planet, many are looking for a cleaner, cheaper source of energy. Wind power is that cleaner, cost effective alternative source of energy that is a good for the consumer and also good for our planet. Wind is a resource that I don’t see our planet running out of any time soon. Wind is also a resource that with a residential wind generator all people have access to, some people more than others depending upon their location.

So how does a wind generator work? It’s actually pretty simple, as the wind blows and turns the turbines, electricity is produced. The wind turbine sits upon a tall tower where it collects the kinetic energy from the wind. The kinetic energy from the wind is turned into electricity; it’s as simple as that. Also if a wind turbine produces more electricity than the residence uses then the power company buys the excess electricity from the resident. An addition to being cost effective, harnessing the power of the wind of the for our electricity needs is good for the planet. Wind is a clean source of energy and does not release any carbon emissions into the air.

With worries that we are depleting our planet of non-renewable resources of energy, wind power is a welcome alternative. For people that are into the “green movement”, this is something that they can get into to further the cause.

For the person who is considering going with a residential wind generator, there are a lot of options to choose from. There are the companies that manufacture wind turbines and install them, or companies that sell you the kit that you assemble yourself. Some of these wind power systems can cost from $1000 to around $6000 dollars depending upon which company an individual decides to go with.

There are also a lot of build it yourself manuals that claim that you can build your own wind power generator for $100 to $200 dollars. A person that is considering going with wind power should really do their due diligence, research all their options, and make an educated decision about what wind power system that they are going to use. A residential wind generator could indeed prove to be a wise investment, not only for the consumer but for the entire planet. I believe it is definitely something worth looking into.

Wind Power Advantages – Home Wind Power

Wind Power Advantages

There are many advantages that put wind power ahead of other methods of producing energy. Here is a basic outline of several Wind Power Advantages. Wind power is widely endorsed by environmentalists because it is completely clean. Unlike the carbon spewing fossil fuels, wind power has no carbon emissions and does not damage the environment or the planet. It does not create harmful smog either, the breathing of which can cause lung damage in humans. It even beats out hydroelectric power because it does alter the environment in the way that a dam across a river would.

Because wind power uses the energy of the wind, the energy that can be tapped is endless. As long as there is wind, there will be energy to power the world. It will never run out, unlike fossil fuels, and it will always remain one of the most potent forces on the surface of the planet. The fact that wind power is unlimited and self renewing is accompanied by the fact that it is also abundant. Wind turbines could be placed everywhere that there is wind, which is most of the planet. With large “wind farms” consisting of scores of windmills, enough energy could be generated to power entire cities.

In fact, enough wind power could dry up any dependency on foreign energy sources. And since wind is everywhere, remote areas, out-of-the-way towns or places not on the power grid could use wind turbines to generate electricity. Though wind turbines take up a fair amount of vertical space, the ground space that they take up is very small, meaning that many could be placed in a small area and farming and development could still continue around their bases.

Above all else, there is the matter of price. In the past twenty years the cost of producing wind electricity has fallen nearly eighty percent. This makes wind power one of the cheapest forms of clean energy, cheap enough that it could be created in large amounts and on a large scale and putting it at the forefront of technologies that could replace petroleum and natural gas. One kilowatt hour of wind electricity costs just between 4 and 6 cents. And placing wind turbines in rural, flat farming areas would give those areas a considerable economic boost.

These are only a few of the most simple, basic Wind Power Advantages. There are countless more advantages to this clean, effective energy source. There are many advantages of wind power. It is better for the environment than fossil fuels because it has no carbon emissions, nor does it pollute the atmosphere with toxic smog or acid rain. It also is an endless source of energy that constantly renews itself and is widely available. Wind turbines don’t take up much space, either, so many could be placed in a small area of land and agriculture could be continued around them. Wind power is also much cheaper than it used to be and can be created in great quantities efficiently and at a low price. Turbines placed in rural areas would bolster those areas economies.

For more information about Wind Power Advantages:

Advantages and Disadvantages of Wind Energy

The Advantages of Wind

The advantages of wind power

Wind Power Systems – Home Wind Power

Wind Power Systems

Consider the size of your lot and understand that a wind turbine needs space and is rather high. Research the wind pattern in your area and determine how fast the wind is. High winds produce good results, while less wind may not be worth it, as your turbine will not be able to produce much power. Consider the cost of adding a wind powered turbine opposed to what you are spending a year on electricity bills. If you can see a quick return, then consider a wind turbine.

Become familiar with a wind power system many earth friendly and environmentally conscious citizens have been looking toward alternative energy sources for years. Today, because of the tough economy and more people trying to find ways to save money and cut down on monthly expenses, others have taken a notice of wind power as well. In fact, millions of homeowners have down away with their electricity bill in California alone. It is estimated that over 17 million homes in American are sitting on lots large enough for a wind powered system. Many of these people don’t even know that they are throwing money away every month on electricity they could be getting for free!

For those who have large lots or acres of land, they could install a large wind turbine and not only produce energy for their own home, but sell excess and unused energy to the utility company. That’s like saving and making money all at once! Before you decide to rush out and buy the material to build your own wind turbine, you will need to determine a few things. Does your house sit on a lot that is a good site? The site for which you install the wind powered turbine makes all the difference. The performance of the system will depend on whether you have a spot 20 feet above any object that surrounds within a radius of 250 feet. You should have a minimum of a half an acre dedicated to your wind turbine.

Be aware that you will also need a large tower for your wind turbine. These towers are generally 80-120 feet high. These towers are this tall because the wind turbine needs to be raised above turbulence generated by obstacles on the ground, such as trees. Wind powered turbines also perform better with the increased altitude. You can choose from several types of towers. Different manufacturers supply unique towers and they all have their benefits. Some must be installed while others can be built and put together by the home owner.

As an investment, the wind turbine power system will usually recoup its cost through utility savings over six to fifteen years. After the cost is absorbed, power is virtually free. A wind powered turbine is a great investment because it raises the property value and is seen as a positive, cost efficient home improvement. It is also great for the environment because it does not produce harmful chemicals or toxins, keeping the air clean.

For more information about Wind Power Systems:
Small Wind Electric Systems

What does a Wind Turbine Cost?

How much do wind turbines cost?

The cost of the commercial wind turbines

Wind Power Cost – Home Wind Power

Wind Power Cost

For years, people have used wind for milling flour to drawing water out of wells.
Now wind turbines have been developed and are being continuously refined, making wind energy as a potential source of immense power resource.

Wind Power Cost

Though the wind turbines commercially cost around 3 million USD for a 2MW rated turbine, the cost of turbines is now expected to decrease due to recent perks declared by U.S. and European companies to encourage wind power. Also, the companies in China and India have started large scale production which may balance the demand and supply and reduce prices significantly. But is the wind turbine viable enough for individual daily use. Probably not for now, but soon it will be.

Wind Power is one of the most promising alternative energy resources along with solar energy. With more and more research being done around the world, the cost of wind turbines is drastically reducing and it is expected to match the cost-efficiency of conventional power sources like coal very soon. Currently however, wind power is a relatively expensive power resource as compared to conventional resource and heavily depends on Government subsidies to bring the cost of wind turbines down to affordable levels

Cost of wind turbines includes the engineering that goes behind it, its capacity, its quality, overall project size and the specifications for which it has been made as in on-land or in-sea use. It also needs regular maintenance and that may increase the overall cost of wind turbine depending upon location and company. For reference, larger commercial wind turbines cost in the range of 1 to 2.5 million USD per megawatt of capacity. Most of the turbines being installed nowadays are of 2MW capacity and cost anywhere between 3-4 million USD.

Since many companies from China and India are now increasing production and research into the sector, the cost of wind turbines is coming down very fast. It is believed Chinese companies like Gold Wind and Sinovel will flood the wind power market with its products by end-2009 bringing down costs significantly. Currently Denmark’s Vestas, India’s Suzlon, GE and Enercon are some large companies which have reliable wind turbines in commercial sector.

As for domestic wind power producing turbines, the development has been slow till now but is expected to pick up pace. A 10 kilowatt machine may cost around thirty thousand to fifty thousand dollars for small business or home use. However, if the wind turbines are hand-made and do-it-yourself then they can cost around only 1000 USD! However they can power hardly some appliances. To power an average home, a 10 kW turbine is preferable. Generally the cost of per kilowatt capacity in case of large wind farms is around $2000 to $4000/kW.

So, if annual maintenance is also taken into account, then the overall cost of any wind power project can be redeemed or can reach break-even levels in about 10-15 years of operation. However this varies with local taxes and perks which may be given by authorities. It is notable that before the current credit crisis, cost of wind turbines was seen to be escalating due to shortage of supplies. With the development of larger, efficient wind turbines like Enercon’s 6MW model, the commercial wind power space is seemingly more viable now.

For more information about wind power cost:

Wind Power Cost

What does a Wind Turbine Cost?

How much do wind turbines cost?

The cost of the commercial wind turbines

Wind Power for Home

Wind Power for Home

Today, wind power generated electricity is used to run a home or office or factory. Other types of energy require fuel which must be bought and stored at the home. Wind power requires only the free wind to power the generators, and thus there is no fuel to purchase or store. Unlike other forms of power, the wind will never increase in price and will never be unavailable due to economic or political problems. Surplus electricity produced at home is uploaded to the conventional power grid for a credit. When the wind is not producing enough electricity to meet the homes needs, power is drawn from the grid.

Humans have harnessed the power of wind for hundreds of years. Wind powered sails have moved ships across lakes, along rivers and aver oceans. Wind powered mills have been used to grind grains into food, to power saws and tools, and to pump water for farming and drinking. In the modern age, wind can still be used to create power. Rather than using the power of the wind to turn mill stones or propel a boat, modern humans use the power of wind to turn a generator and create electricity. Instead of powering a mill with wind power, you can power your home.

There are many benefits to using wind as a power source instead of other using other sources of power. Unlike most other sources of power, which produce energy by burning some type of fuel, wind power does not consume any materials. No fuel is used and no resources are consumed. The wind does not need to be created first in order to be converted into energy. The wind is already present and blowing, all that is required is to harness it. It does not have to be bought, transported or stored as fuels do. This is a great benefit when using wind to power a home.

There was a time when homes used fuels such as wood and coal to keep them warm. These fuels had to be piled and stored around or in the house. This took up valuable space and was unsightly, dirty and sometimes dangerous. Even more modern fuels such as oil and natural gas require large tanks which can be expensive, unsightly and potentially hazardous if they leak.

Using wind power in the home eliminates the need and hazard of buying and storing fuels. Wind power requires only wind in order to generate electricity. One of the greatest benefits of wind as a power source is that it is free. It costs nothing to buy it and nothing to store it. Recent events have demonstrated how the cost of other sources of energy can fluctuate and rise dramatically, causing shortages and economic problems.

The wind, however, will not increase in price and will never be unavailable due to an embargo or international problems. Wind will always be free, ample and available. One drawback of using wind power for the home is that the wind does not always blow at the same speed. Sometimes the wind does stop blowing, in which case, the production of power will come to a halt. This is not really a problem; however, since wind power is no longer used directly as it was in the past to power mills and sails.

Today, wind power is converted into electricity, which can be stored in batteries or uploaded to the electrical power grid. When a wind powered generator is producing more electricity than a home requires, the surplus electricity is uploaded to the power grid and the homeowner receives a credit for it. That credit is used during times when the wind is not blowing and the home draws electricity from the power grid in the conventional way. This assures that a home with wind power will never be without electricity just because the wind is not blowing.

For more information about wind power for home:

Home Power

home wind power options

How much do wind turbines cost?

The cost of the commercial wind turbines

Wind Generators for Sale – Wind Power

Wind Generators for Sale

A great place to find wind generators for sale is at Solardyne.com that’s where we found the following wind turbines offered for sale.

AIR X Industrial Wind Generator
Retail Price: $905.00
Sale Price: $905.00

AIR X MARINE Wind Generator
Retail Price: $879.00
Sale Price: $879.00

AIR X Wind Generator
Retail Price: $699.00
Sale Price: $699.00

Four Turbine Skystream Net-Metering Packaged System
Retail Price: $42,999.00
Sale Price: $38,999.00

Skystream 3.7 Complete Kit with 60 Foot Monopole Tower
Retail Price: $14,999.00
Sale Price: $13,999.00

Skystream 3.7 Marine AC Wind Turbine
Retail Price: $6,962.00
Sale Price: $6,962.00

Skystream 3.7 Net-Metering Wind Generator System
Retail Price: $6,212.00
Sale Price: $6,212.00

Skystream 3.7 Wind Generator and Tower Package
Retail Price: $11,900.00
Sale Price: $10,997.00

Two Turbine Skystream System for Net Metering 800 Kwh
Retail Price: $21,999.00
Sale Price: $19,999.00

Vestas V-27 Wind Generator rated at 225 Kw for Wind Farms
Retail Price: $295,000.00
Sale Price: $198,350.00

Whisper 100 Wind Generator rated at 900 watts
Retail Price: $2,495.00
Sale Price: $2,495.00

Whisper 200 Wind Generator rated at 1000 watts
Retail Price: $3,015.00
Sale Price: $3,015.00

Whisper 200 Wind Generator Wind Power System 1Kw
Retail Price: $13,379.00
Sale Price: $12,899.00

Whisper 200 Marine Grade Wind Generator
Retail Price: $3,195.00
Sale Price: $3,195.00

Whisper 500 Wind Generator rated at 3000 watts
Retail Price: $7,810.00
Sale Price: $7,810.00

Whisper 500 High Voltage Wind Generator
Retail Price: $7,830.00
Sale Price: $7,830.00

Windmatic 15S Wind Farm Generator – 65 Kw

Retail Price: $69,797.00
Sale Price: $49,555.00

Electric Wind Power – Home Wind Power

Electric Wind Power

People are concerned about the security of energy, global warming and the possible depletion of fossil fuel eventually. Interest has been renewed for environmentally friendly renewable energy sources. Wind powered energy has been used for five thousand years and is experiencing a comeback. Large wind sources for energy are readily available and will never run out. As long as the sun shines, the wind will blow. There is an urgency to utilize wind power because the fear of petroleum shortages could become a reality. Wind also shows potential for replacing natural gas. Wind power is an exciting alternative that we will all benefit from.

The History of Electric Wind Power Wind is simple air in motion. Wind is created by the uneven heating from the sun of the earth’s surface. The earth absorbs the sun’s heat at different rates since the earth has so many different types of surfaces. There are many uses for the wind. One of which is energy. Wind power can be used as energy to generate electricity. Wind is a renewable energy source because as long as the sun shines, the wind will blow.

Even in ancient times, people knew the power of wind and its ability to be used for energy. Over 5,000 years ago, Egyptians sailed their ships on the river Nile using wind as the sole source. Later, windmills, which in ancient times looked like large paddles wheels, were built in Persia to grind wheat and grains. Centuries later in Holland, the people improved this basic windmill by giving it blades that worked like propellers. Holland is now famous for their ingenious windmills.

Early settlers in American colonies used windmills to not only aid in the grinding of corn, but to pump their water and cut their wood at sawmills. But in the late 1920s Americans revolutionized these windmills when they began to generate electricity. Electric power was utilized in small, undeveloped and rural areas that did not otherwise have electric service.

In the 1980’s, interest in electric wind power again became a topic of interest. We saw an oil shortage in the 1970s. An alternative energy source was needed. The windmill became interesting again as a way to generate electricity. California state policies were rewritten and encouraged the country to look towards an energy source that was renewable. Electric wind power was just the thing.

Support for power by wind spread quick to other states, although California is still the leader in wind energy, producing twice as much as every other state. A staggering 26.6 billion kWh per year of electricity was generated in the United States alone in 2006 by wind machines. 2.4 million households benefited from these wind machines. Although this is only a small fraction of the population, it is still the equivalent of enough wind powered energy to accommodate a large city.

The cost of producing electricity from wind is decreasing everyday because of new, modern technology. Congress is offering tax breaks for those using wind power and renewable energy, which is a great incentive for everyone. Large utility companies are also becoming more environmentally friendly by giving customers the option of paying for energy from renewable sources, although it is often times a little more costly.

The economy is in a rut and the cost of food, gas and electricity is on the rise. People are concerned about the security of energy, global warming and the possible depletion of fossil fuel eventually. Interest has been renewed for environmentally friendly renewable energy sources. Wind powered energy has been used for five thousand years and is experiencing a comeback. Large wind sources for energy are readily available and will never run out. As long as the sun shines, the wind will blow. There is an urgency to utilize wind power because the fear of petroleum shortages could become a reality. Wind also shows potential for replacing natural gas. Wind power is an exciting alternative that we will all benefit from.

For more information about Electric Wind Power:

Renewable Energy Solutions

Wind Electricity Basics

Wind Generated Electricity

State-of-the-art wind power plants